| Issue |
EPJ Web Conf.
Volume 227, 2020
10th European Summer School on Experimental Nuclear Astrophysics
|
|
|---|---|---|
| Article Number | 02011 | |
| Number of page(s) | 4 | |
| Section | Session 2: Contribution by Young Researchers | |
| DOI | https://doi.org/10.1051/epjconf/202022702011 | |
| Published online | 14 January 2020 | |
https://doi.org/10.1051/epjconf/202022702011
Study of 14N(ρ,γ)15O resonance reaction at Eplab= 278 keV
‘Saha Institute of Nuclear Physics HBNI, 1/AF Bidhannagar, Kolkata - 700 064, India
2 Indian Institute of Engineering Science and Technology, Shibpur, Howrah - 711 103, India
3 Tata Institute of Fundamental Research, Colaba, Mumbai - 400 005, India
* e-mail: maitrayee.sahasarkar@saha.ac.in
Published online: 14 January 2020
An implanted target (14N on Ta) is prepared and characterized via surface and bulk characterization processes. The depth profile of the implanted ions is obtained experimentally by populating a narrow resonance state of 15O through 14N(ρ,γ) reaction induced with a laboratory proton energy of 278 keV. The experimental profile is then compared with devoted simulations to under- stand the locations of the implantated ions in the lattice structure. Later, the lifetimes of a few excited states of 15O, relevant for applications in astrophys- ical scenario, have been determined using Doppler Shift Attenuation Method(DSAM).
© The Authors, published by EDP Sciences, 2020
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